| PEOPLE | Somers | Quincy | United States |
| Population | 20,434 | 92,271 | 308,035,306 |
| Pop. Density | 689 | 5,568 | 87 |
| Pop. Change | 11.38% | 4.45% | 8.07% |
| Median Age | 46.6 | 39.2 | 37.3 |
| Households | 7,623 | 40,658 | 116,716,292 |
| Household Size | 2.61 | 2.24 | 2.58 |
| Male Population | 47.64% | 47.90% | 49.27% |
| Female Population | 52.36% | 52.10% | 50.96% |
| Married Population | 59.46% | 39.81% | 47.02% |
| Single Population | 40.54% | 60.19% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 4.54% | 5.39% | 6.56% |
| Age 5 to 9 | 7.08% | 4.40% | 6.61% |
| Age 10 to 14 | 8.21% | 4.13% | 6.71% |
| Age 15 to 17 | 4.99% | 2.66% | 4.21% |
| Age 18 to 20 | 1.28% | 1.84% | 2.95% |
| Age 21 to 24 | 2.87% | 6.85% | 7.01% |
| Age 25 to 34 | 5.20% | 18.55% | 13.33% |
| Age 35 to 44 | 12.91% | 14.21% | 13.33% |
| Age 45 to 49 | 17.04% | 14.84% | 14.61% |
| Age 50 to 54 | 17.04% | 14.84% | 14.61% |
| Age 55 to 59 | 13.47% | 12.05% | 11.84% |
| Age 60 to 64 | 13.47% | 12.05% | 11.84% |
| Age 65 to 74 | 10.02% | 7.20% | 7.05% |
| Age 75 to 84 | 8.65% | 5.17% | 4.24% |
| Age 85 and over | 3.75% | 2.70% | 1.78% |
| RACE | | | |
| White | 92.87% | 67.30% | 72.41% |
| Black | 1.56% | 4.60% | 12.61% |
| Asian | 3.16% | 24.03% | 4.75% |
| American Indian | 0.14% | 0.19% | 0.95% |
| Other | 2.27% | 3.87% | 9.28% |
| Hispanic | 10.87% | 1.59% | 16.35% |
| Non-Hispanic | 89.13% | 98.41% | 83.65% |
| FAMILY | | | |
| Married, w/children | 38.90% | 28.31% | 30.42% |
| Married, no children | 49.37% | 43.69% | 42.46% |
| Single, w/children | 5.09% | 11.16% | 14.39% |
| Single, no children | 6.64% | 16.84% | 12.73% |
| Divorced | 6.23% | 9.53% | 10.62% |
| Separated | 2.23% | 4.29% | 4.97% |
| Widowed | 8.58% | 7.17% | 6.14% |
| Now Married | 59.09% | 39.21% | 46.32% |
| Never Married | 23.87% | 39.80% | 31.95% |
